In the shown arrangement of the experiment of the meter bridge if AC corresponding to…
Physics · JEE Advanced · NTA Exams — Current Electricity
In the shown arrangement of the experiment of the meter bridge if AC corresponding to null deflection of galvanometer is x, what would be its value if the radius of the wire AB is doubled?
- x
- x/4
- 4x
- 2x
Answer
(A) x
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